3 years ago

What percentage did you tip if your lunch was $5 and you left $1?

Mathematics

1 answer:

Aleks04 [339]3 years ago

8 0

You tipped 20% if you left a 1$ tip from a 5$ lunch.

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Help plz bc idk what to do

alexgriva [62]

Answer:

A.) k=0.5

Step-by-step explanation:

If we use the formula given: y=kx, we can plug in values.

0.5=k(1)

0.5=(0.5)(1)

0.5=0.5

We know that to get from 1 to 0.5, we need to divide by two, or multiple by 1/2. 1/2 in decimal form is 0.5

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3 years ago

Help help help on marhswatch please help!!

Savatey [412]

7x-35<2x-10 distribut it

7x-2x<-10+35 collect like them

5x<25 divide both side by 5

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3 years ago

I will brainlist who can answer this 2 question!

LUCKY_DIMON [66]

Where’s the question?

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2 years ago

The initial quantity at T= 0 is 1000z the quantity grows by a factor 3%. What is the quantity at T=5?

fgiga [73]

Answer:

1,159

Step-by-step explanation:

1000*(1.03) = 1159.274 at t = 5

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3 years ago

Find the distance between P1(1, -91°) and P2(3, 335°) on the polar plane.

Dmitrij [34]

Answer:

2.749

Step-by-step explanation:

Use the polar distance formula:

$\sqrt{r_{1}^{2}+{r_{2}^{2}-2 r_{1} r_{2}cos(theta_{1} -theta_{2})$

$\sqrt{10^{2}+{3^{2}-2(1) (3)cos(225-(-91))$

2.749

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3 years ago